KANIŠAUSKAS, Vaidotas. The mathematical model of inner migration. Lietuvos matematikos rinkinys, [S. l.], v. 57, n. B, p. 7–12, 2016. DOI: 10.15388/LMR.B.2016.02. Disponível em: https://www.journals.vu.lt/LMR/article/view/17727.. Acesso em: 17 aug. 2024.